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chris ok · 04-09-2012, 01:09 PM

My trick.
Gettingout O2 sensors has always been a problem in toyotas since the steel header exhaust manifolds and it was found brake fluid is the best lubricant to get them out.
Right from toyota engineering. Where we've gone to steel header exhaust manifolds it is often impossible to remove the sensors as opposed to cast iron manifolds. Works all the time.

04-09-2012, 01:09 PM	#5
chris ok Senior Member Join Date: Jul 2002 Location: Long Island, New york Posts: 592 Likes: 131 Liked 46 Times in 29 Posts	Re: EGT Probe Removal Help My trick. Gettingout O2 sensors has always been a problem in toyotas since the steel header exhaust manifolds and it was found brake fluid is the best lubricant to get them out. Right from toyota engineering. Where we've gone to steel header exhaust manifolds it is often impossible to remove the sensors as opposed to cast iron manifolds. Works all the time.